"The men of 264 (SAS) Signals are part of the Royal Corps of Signals and have not gone through SAS selection, although they do have to pass the Special Forces Communicator (SFC) selection course. 264 Signals are now under the umbrella of 18 UKSF Signals Regiment."

"SAS (R) Selection
Selection is open to men over 18 and under 32 (or under 35 for those with military experience) who are fit and do not have a criminal record. Selection itself consists of a series of physical tests run over a series of weeknights and weekends, in keeping with the part-time nature of TA units.

Selection consists of the following phases:

1. APTITUDE

Physical and mental stamina, along with navigational ability are stretched to the limit over series of tests. The aptitude phase culminates with a 64 kilometer march, with a 60lbs bergen, over the Brecon Beacons in Wales. Aptitude consists of:

9 x weekends patrol SOP's including surveillance and reconnaissance.
1 x week live firing including patrol contact drills and Tp offensive action.
1 x 9 day battle camp comprising:
Live firing assessment.
Field training exercise to test the skills learned throughout Selection. This culminates in Conduct after Capture (CAC).
On successful completion of this training, ranks are badged as SAS(R) and are assigned to their respective units for continuation training.

SAS(R) CONTINUATION TRAINING
Candidates who successfully complete Selection will enter a period of probation and must complete the following courses to be fit for mobilisation.

Right mate this is the bobby moore, 264 is the code name for a top secret group of soldiers that wear their berets at a funny angle to confuse the enemy and are part of UKSF "War Signals Group". 63, as has been mentioned, are part of 49 Para Reserve and are permitted to wear their berets at an obtuse angle as opposed to the actue angle of 264. Both these units are "feeder" units for 27 SAS boat troop. They all train with German GSG8 WaltenKommando and the Italian Riggatoni Alpine Specials.